* [PATCH v4] IPv6: RTM_GETROUTE: Add RTA_ENCAP to result
@ 2020-11-18 23:06 Oliver Herms
2020-11-19 0:29 ` David Ahern
0 siblings, 1 reply; 3+ messages in thread
From: Oliver Herms @ 2020-11-18 23:06 UTC (permalink / raw)
To: netdev; +Cc: dsahern, davem, kuznet, yoshfuji, kuba
This patch adds an IPv6 routes encapsulation attribute
to the result of netlink RTM_GETROUTE requests
(i.e. ip route get 2001:db8::).
Signed-off-by: Oliver Herms <oliver.peter.herms@gmail.com>
---
net/ipv6/route.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 7e0ce7af8234..64bda402357b 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -5558,6 +5558,10 @@ static int rt6_fill_node(struct net *net, struct sk_buff *skb,
if (dst->dev && nla_put_u32(skb, RTA_OIF, dst->dev->ifindex))
goto nla_put_failure;
+
+ if (dst->lwtstate &&
+ lwtunnel_fill_encap(skb, dst->lwtstate, RTA_ENCAP, RTA_ENCAP_TYPE) < 0)
+ goto nla_put_failure;
} else if (rt->fib6_nsiblings) {
struct fib6_info *sibling, *next_sibling;
struct nlattr *mp;
--
2.25.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH v4] IPv6: RTM_GETROUTE: Add RTA_ENCAP to result
2020-11-18 23:06 [PATCH v4] IPv6: RTM_GETROUTE: Add RTA_ENCAP to result Oliver Herms
@ 2020-11-19 0:29 ` David Ahern
2020-11-20 5:57 ` Jakub Kicinski
0 siblings, 1 reply; 3+ messages in thread
From: David Ahern @ 2020-11-19 0:29 UTC (permalink / raw)
To: Oliver Herms, netdev; +Cc: davem, kuznet, yoshfuji, kuba
On 11/18/20 4:06 PM, Oliver Herms wrote:
> This patch adds an IPv6 routes encapsulation attribute
> to the result of netlink RTM_GETROUTE requests
> (i.e. ip route get 2001:db8::).
>
> Signed-off-by: Oliver Herms <oliver.peter.herms@gmail.com>
> ---
> net/ipv6/route.c | 4 ++++
> 1 file changed, 4 insertions(+)
>
Reviewed-by: David Ahern <dsahern@kernel.org>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH v4] IPv6: RTM_GETROUTE: Add RTA_ENCAP to result
2020-11-19 0:29 ` David Ahern
@ 2020-11-20 5:57 ` Jakub Kicinski
0 siblings, 0 replies; 3+ messages in thread
From: Jakub Kicinski @ 2020-11-20 5:57 UTC (permalink / raw)
To: David Ahern; +Cc: Oliver Herms, netdev, davem, kuznet, yoshfuji
On Wed, 18 Nov 2020 17:29:52 -0700 David Ahern wrote:
> On 11/18/20 4:06 PM, Oliver Herms wrote:
> > This patch adds an IPv6 routes encapsulation attribute
> > to the result of netlink RTM_GETROUTE requests
> > (i.e. ip route get 2001:db8::).
> >
> > Signed-off-by: Oliver Herms <oliver.peter.herms@gmail.com>
> > ---
> > net/ipv6/route.c | 4 ++++
> > 1 file changed, 4 insertions(+)
> >
>
> Reviewed-by: David Ahern <dsahern@kernel.org>
Applied, thanks!
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2020-11-20 5:57 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2020-11-18 23:06 [PATCH v4] IPv6: RTM_GETROUTE: Add RTA_ENCAP to result Oliver Herms
2020-11-19 0:29 ` David Ahern
2020-11-20 5:57 ` Jakub Kicinski
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